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impl.go
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impl.go
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package config
import (
"fmt"
"net"
"net/http"
"github.com/Cloud-Foundations/golib/pkg/constants"
"github.com/Cloud-Foundations/golib/pkg/crypto/certmanager"
"github.com/Cloud-Foundations/golib/pkg/crypto/certmanager/dns/route53"
cm_http "github.com/Cloud-Foundations/golib/pkg/crypto/certmanager/http"
"github.com/Cloud-Foundations/golib/pkg/crypto/certmanager/http_proxy"
"github.com/Cloud-Foundations/golib/pkg/crypto/certmanager/storage/awssecretsmanager"
"github.com/Cloud-Foundations/golib/pkg/log"
)
func newManager(certFilename, keyFilename string, httpRedirectPort uint16,
config AcmeConfig,
logger log.DebugLogger) (*certmanager.CertificateManager, error) {
if config.HttpPort < 1 {
config.HttpPort = 80
}
var responder certmanager.Responder
var err error
switch config.ChallengeType {
case "":
case "dns-01":
responder, err = route53.New(config.Route53HostedZoneId,
logger)
case "http-01":
if config.Proxy == "" {
var fallbackHandler http.Handler
if config.HttpPort == httpRedirectPort {
fallbackHandler = &cm_http.RedirectHandler{}
httpRedirectPort = 0
}
responder, err = cm_http.NewServer(config.HttpPort,
fallbackHandler, logger)
} else {
if _, _, err := net.SplitHostPort(config.Proxy); err != nil {
config.Proxy = fmt.Sprintf("%s:%d", config.Proxy,
constants.AcmeProxyPortNumber)
}
responder, err = http_proxy.New(config.Proxy, logger)
}
}
if err != nil {
return nil, err
}
if httpRedirectPort > 0 {
err := cm_http.CreateRedirectServer(httpRedirectPort, logger)
if err != nil {
return nil, err
}
}
var locker certmanager.Locker
var storer certmanager.Storer
if config.AwsSecretId != "" {
lockingStorer, err := awssecretsmanager.New(config.AwsSecretId, logger)
if err != nil {
return nil, err
}
locker = lockingStorer
storer = lockingStorer
}
cm, err := certmanager.New(config.DomainNames, certFilename, keyFilename,
locker, config.ChallengeType, responder, storer, 0.0, "", config.KeyType,
logger)
if err != nil {
return nil, err
}
return cm, nil
}